This compound is primarily utilized in research settings as a selective inhibitor of the enzyme phosphodiesterase type 4 (PDE4). Its application is significant in studying inflammatory diseases, as PDE4 plays a crucial role in regulating inflammatory responses. Researchers use it to explore potential treatments for conditions like asthma, chronic obstructive pulmonary disease (COPD), and other inflammatory disorders. Additionally, it is investigated for its potential in neurological and psychiatric conditions, such as depression and Alzheimer's disease, due to PDE4's involvement in central nervous system functions. It aids in understanding the molecular pathways involved in inflammation, immune response modulation, and neurological processes. Its specificity for PDE4 makes it a valuable tool in pharmacological studies aimed at developing targeted anti-inflammatory and neuroprotective therapies.